#DADAFB
Closest named color: Lavender (#E6E6FA). oklch(89.9% 0.045 285.5), rgb(218, 218, 251).
Aa
Black text reads best on this color (15.40:1).
About this color
#DADAFB is a light, muted purple. In OKLCH its lightness is 90%, its chroma 0.045 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.037 away. Black text reads best on it, at 15.40:1.
| Hue family | Purples |
| Lightness | light (90%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 15.40:1 |
| White text | 1.36:1 |
Values
| HEX | #DADAFB |
| RGB | rgb(218, 218, 251) |
| HSL | hsl(240, 80%, 92%) |
| OKLCH | oklch(89.9% 0.045 285.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #DADAFB | 1.36:1 | Fails | Lc -20.4 | Dividers and decoration only |
| Black text on #DADAFB | 15.40:1 | AAA | Lc 85.9 | Fine for body text |
| #DADAFB text on white | 1.36:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #DADAFB text on black | 15.40:1 | AAA | Lc -85.8 | Fine for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 200.
-
Step 50
50
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E8E8F5
oklch(93.5% 0.017 286.1)
-
Step 200
200 (this color)
#DADAFB
oklch(89.9% 0.045 285.5)
-
Step 300
300
#BCBCE5
oklch(80.9% 0.058 285)
-
Step 400
400
#9B98D8
oklch(70.6% 0.093 285.9)
-
Step 500
500
#837ECE
oklch(63.1% 0.119 285.3)
-
Step 600
600
#6D66BB
oklch(55.6% 0.129 285.1)
-
Step 700
700
#5C54A1
oklch(49.1% 0.12 285.8)
-
Step 800
800
#4B4582
oklch(42.7% 0.099 285.9)
-
Step 900
900
#3E3B69
oklch(37.8% 0.077 285)
-
Step 950
950
#24233D
oklch(27.1% 0.048 284.5)
#DADAFB with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D2DEFD | 0.013 |
| Deuteranopia (no green cones) | #D1DCFA | 0.013 |
| Tritanopia (no blue cones) | #D3DFE5 | 0.039 |
| Achromatopsia (no color) | #DDDDDD | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DADAFB
#DADAFB
oklch(89.9% 0.045 285.5)
- #E1E0BE
#E1E0BE
oklch(89.9% 0.045 105.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #DADAFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.037
- Pale Lavender #EECFFE ΔE 0.039
- Pale Lilac #E4CBFF ΔE 0.042
- Gainsboro #DCDCDC ΔE 0.045
- Very Light Purple #F6CEFC ΔE 0.047
- Cadet Gray #CED4DA ΔE 0.049
- Platinum #E0E1DD ΔE 0.051
- Light Lilac #EDC8FF ΔE 0.053
Use #DADAFB in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.